/* style/blog-new66-registration-guide.css */
/* body đã padding-top: var(--header-offset); trang này không được thêm padding-top cho body hoặc main */
.page-blog-new66-registration-guide {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Dark text for light body background */
  background-color: #FFFFFF; /* Ensure consistency with body background */
}

.page-blog-new66-registration-guide__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* Hero Section */
.page-blog-new66-registration-guide__hero-section {
  position: relative;
  display: flex;
  flex-direction: column; /* Image on top, content below */
  align-items: center;
  background-color: #F8F8F8; /* Light background for the section */
  padding-top: 10px; /* Small top padding, not --header-offset */
  padding-bottom: 40px;
}

.page-blog-new66-registration-guide__hero-image-wrapper {
    width: 100%;
    max-width: 1200px; /* Constrain max width for image */
    margin-bottom: 20px;
}

.page-blog-new66-registration-guide__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
}

.page-blog-new66-registration-guide__hero-content {
  text-align: center;
  max-width: 800px;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog-new66-registration-guide__main-title {
  font-size: clamp(2em, 3.5vw, 3.2em); /* Responsive font size for H1 */
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
}

.page-blog-new66-registration-guide__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #555555;
}

/* Section Titles */
.page-blog-new66-registration-guide__section-title {
  font-size: clamp(1.8em, 2.5vw, 2.5em);
  color: #26A9E0;
  text-align: center;
  margin-bottom: 30px;
  font-weight: bold;
}

/* Text Block */
.page-blog-new66-registration-guide__text-block {
  margin-bottom: 20px;
  font-size: 1em;
  color: #333333;
}

/* Lists */
.page-blog-new66-registration-guide__list {
  list-style: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  color: #333333;
}

.page-blog-new66-registration-guide__list-item {
  margin-bottom: 10px;
}

/* Buttons */
.page-blog-new66-registration-guide__cta-button {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease;
  cursor: pointer;
  box-sizing: border-box; /* Crucial for mobile responsiveness */
  max-width: 100%; /* Ensure button doesn't overflow on mobile */
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word; /* Break long words */
  text-align: center;
}

.page-blog-new66-registration-guide__btn-primary {
  background-color: #26A9E0; /* Main brand color */
  color: #FFFFFF;
  border: 2px solid #26A9E0;
  margin-right: 15px;
}

.page-blog-new66-registration-guide__btn-primary:hover {
  background-color: #1a7fb8; /* Darker shade */
  border-color: #1a7fb8;
}

.page-blog-new66-registration-guide__btn-secondary {
  background-color: #FFFFFF;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-blog-new66-registration-guide__btn-secondary:hover {
  background-color: #e0f2f7; /* Lighter shade */
  color: #26A9E0;
}

/* Button Group for multiple buttons */
.page-blog-new66-registration-guide__button-group {
  display: flex;
  justify-content: center;
  gap: 15px; /* Spacing between buttons */
  margin-top: 30px;
  flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
  width: 100%; /* Ensure container takes full width */
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Images in content */
.page-blog-new66-registration-guide__image-content {
  width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  min-width: 200px; /* Minimum size requirement */
  min-height: 200px; /* Minimum size requirement */
}

/* Step Cards */
.page-blog-new66-registration-guide__step-card {
  background-color: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  text-align: center;
}

.page-blog-new66-registration-guide__step-title {
  font-size: 1.8em;
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-blog-new66-registration-guide__step-description {
  margin-bottom: 20px;
  color: #555555;
}

.page-blog-new66-registration-guide__image-step {
  width: 100%;
  height: auto;
  max-width: 700px; /* Limit step image width */
  display: block;
  margin: 20px auto;
  border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  min-width: 200px; /* Minimum size requirement */
  min-height: 200px; /* Minimum size requirement */
}

/* FAQ Section */
.page-blog-new66-registration-guide__faq-section {
  background-color: #f0f8ff; /* Light blue background for FAQ */
  padding: 60px 0;
}

.page-blog-new66-registration-guide__faq-item {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.page-blog-new66-registration-guide__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: bold;
  color: #333333;
  cursor: pointer;
  background-color: #fdfdfd;
  transition: background-color 0.3s ease;
  list-style: none; /* Remove default marker for summary */
}

.page-blog-new66-registration-guide__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker for webkit browsers */
}

.page-blog-new66-registration-guide__faq-question:hover {
  background-color: #f0f0f0;
}

/* Style for open state of details */
.page-blog-new66-registration-guide__faq-item[open] > .page-blog-new66-registration-guide__faq-question {
  background-color: #e6f7ff;
}

.page-blog-new66-registration-guide__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1em;
  color: #555555;
  background-color: #ffffff;
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
  .page-blog-new66-registration-guide__main-title {
    font-size: clamp(2em, 4.5vw, 3em);
  }

  .page-blog-new66-registration-guide__section-title {
    font-size: clamp(1.6em, 3.5vw, 2.2em);
  }
}

@media (max-width: 768px) {
  .page-blog-new66-registration-guide__container {
    padding: 0 15px;
  }

  /* Hero Section */
  .page-blog-new66-registration-guide__hero-section {
    padding: 30px 15px;
    padding-top: 10px !important; /* Small top padding for mobile */
  }

  .page-blog-new66-registration-guide__hero-content {
    padding: 0 15px;
  }

  .page-blog-new66-registration-guide__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

  .page-blog-new66-registration-guide__description {
    font-size: 1em;
  }

  .page-blog-new66-registration-guide__section-title {
    font-size: clamp(1.5em, 6vw, 2em);
    margin-bottom: 20px;
  }

  /* Images Mobile */
  .page-blog-new66-registration-guide img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    min-width: 200px !important; /* Ensure minimum size */
    min-height: 200px !important; /* Ensure minimum size */
  }
  
  /* Video Mobile (if any) */
  .page-blog-new66-registration-guide video,
  .page-blog-new66-registration-guide__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-blog-new66-registration-guide__video-section,
  .page-blog-new66-registration-guide__video-container,
  .page-blog-new66-registration-guide__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  /* Buttons Mobile */
  .page-blog-new66-registration-guide__cta-button,
  .page-blog-new66-registration-guide__btn-primary,
  .page-blog-new66-registration-guide__btn-secondary,
  .page-blog-new66-registration-guide a[class*="button"],
  .page-blog-new66-registration-guide a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important; /* Take full width on mobile */
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px; /* Ensure padding inside button */
    padding-right: 15px; /* Ensure padding inside button */
    margin-right: 0 !important; /* Remove horizontal margin for stacking */
  }

  .page-blog-new66-registration-guide__button-group {
    flex-direction: column !important; /* Stack buttons vertically on mobile */
    gap: 10px !important; /* Spacing between stacked buttons */
    padding-left: 15px; /* Ensure container padding */
    padding-right: 15px; /* Ensure container padding */
  }

  .page-blog-new66-registration-guide__step-card,
  .page-blog-new66-registration-guide__faq-item,
  .page-blog-new66-registration-guide__introduction-section,
  .page-blog-new66-registration-guide__advantages-section,
  .page-blog-new66-registration-guide__steps-section,
  .page-blog-new66-registration-guide__tips-section,
  .page-blog-new66-registration-guide__conclusion-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-new66-registration-guide__faq-section {
    padding-left: 0;
    padding-right: 0;
  }

  .page-blog-new66-registration-guide__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-blog-new66-registration-guide__faq-answer {
    padding: 10px 20px 15px;
  }
}